Privacy

Materials Calculator does not require an account and does not ask for personal information to use any calculator.

Your inputs stay in your browser

Calculations run entirely in your browser; the numbers you enter are not sent to us or stored.

Analytics and advertising

We use privacy-respecting, aggregate analytics to understand which calculators are used, and we may show third-party advertisements, which can use cookies as described in their own policies. We do not sell personal information. Contact hello@materialscalculator.co with any privacy question.